Let the numbers be 7x and 15x. According to the question, => 120% of 7x = 70% of 15x We don’t have enough data to solve this question.
17.22 × 10.99 + 146.15 = ?
620.15 + 1279.98 + ? × (4.79)2 = 149.95% of 1600.14
142.07 + 21.89 – (128.12 ÷ 7.81 – 12.09 × 6.98) = ?
√81.02 + 11.836 of 24.98 = ?2 + 20.01
194.95 + 3.98 × 64.99 - ? = (10.99 + 9.02)2
√2310 × 4.99 + (359.72 + 519.87) = ?2 + 63.88% of 150.42
11.992 + (6.01 × 5.98) + ? = 350.03
11.69% of 499.78 + (2.89 × 39.76) = ?
510.11 ÷ 16.98 × 5.14 – 119.9 = √?
